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Why 5G means new business models and user benefits
5G wireless technology will enable business opportunities that will bring new services and better performance that extend beyond the smartphone.
Beamforming explained: How it makes wireless communication faster
Beamforming uses the science of electromagnetic interference to make Wi-Fi and 5G connections more precise.
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Smartphone innovation: How iOS and Android 'borrow' from each other | TECH(talk)
Computerworld’s Ken Mingis, Android expert JR Raphael, and Apple expert Michael Simon are talking about Smartphone innovation – How iOS and Android “borrow” from each other.
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Android 10's gestures: How they work, what Google changed | TECH(talk)
Android 10 delivers new gestures for quick navigating around your phone. But not all gestures are created equally, and some can be downright confusing at first.
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What's next for 5G in the U.S.? | TECH(talk)
5G has been getting more and more buzz over the past few months, but very few people have actually experienced its promised high speeds. Customers in the U.S. are still months--if not years--away from widespread 5G coverage. PCWorld's...
How a simpler mmWave architecture can connect IoT
Upcoming 5G millimeter wave frequencies are being bandied as a good, solid network for IoT. But some say they may be too elaborate. A stripped-down version of millimeter wave technology may be the solution.
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U.S. government voices concerns about China's involvement in 5G
As the global push toward 5G continues to pick up speed, government officials in the U.S. continue to have concerns about China's growing dominance in the 5G market. One U.S. senator, Sen. Mark Warner, has concerns about Chinese...
10 things you need to know about MU-MIMO Wi-Fi
It’s a big breakthrough in wireless connectivity, but don’t let MU-MIMO’s limitations catch you off guard. Here are 10 ways to get up to speed on MU-MIMO Wi-Fi.
How 6G will work: Terahertz-to-fiber conversion
For 6G wireless to become a reality, it must overcome a few technical hurdles, such as connecting terahertz spectrum to hard, optical transmission lines. Researchers say they have solved the problem.
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Does the future of Apple Pay include cryptocurrency? | TECH(feed)
As cryptocurrency becomes more mainstream and generates more buzz, it’s no surprise that the world’s most powerful tech companies are expressing interest in digital currency. Smartphones companies are set to offer cryptocurrency...
Don’t be blinded by 5G: Why you can’t neglect Wi-Fi 6
As important as 5G is for smartphones and other devices, don't overlook an equally important next-generation wireless technology -- Wi-Fi 6.
6 years of tech evolution, revolution and radical change
In his farewell TechWatch post, Fredric Paul looks back at how technology has changed in the six years he’s been writing for Network World—and what to expect over the next six years.
Bluetooth finds a role in the industrial internet of things
Market awareness and penetration, plus new technological advancements, are making Bluetooth—yes, Bluetooth—a key networking technology for the IIoT.
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Huawei Mate 30 will launch without Google support | TECH(feed)
Huawei’s soon-to-be released Mate 30 and Mate 30 Pro will not have access to Google’s Android operating system as we all know it. Google is prohibited from doing business with Huawei under the current ban, which means it can't offer...
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Hottest iPhone 11 rumors | TECH(talk)
With the new iPhone unveiling just weeks away, the rumor mill is in overdrive. What can you expect? We get the latest news and leaks from Macworld's Michael Simon, Computerworld's Ken Mingis and TECH(feed) host Juliet Beauchamp.
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iPhone 11: Why you might have to upgrade | TECH(feed)
Rumors have begun swirling about what may be unveiled at Apple’s September event. We’ll probably see some updates on those services Apple rolled out earlier this year, as well as an update to the Apple Watch. And of course, Apple will...
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Huawei ban delayed… again | TECH(feed)
In May, the Commerce Department issued a reprieve on the Huawei ban that was set to expire this week. Just as President Trump expressed interest in cutting all ties with the Chinese company, the Commerce Department issued yet another...
When private 4G LTE is better than Wi-Fi
Wi-Fi remains the most prevalent wireless technology in enterprise networks, but private 4G LTE cellular technology, and soon 5G, can be the answer in specific use cases involving remote and mobile deployments and high-capacity needs...
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